The Price of Magic

When Abby and her brother Chris moved house four summers ago, they discovered that magic exists, met a pair of witches that lived down the road and carried out a heroic rescue of their mother from the Land of Fairy. But despite the discovery of their own magical talents, the memories of those events are beginning to fade. And even Abby, who gave up her magic to save her mother and carries the scars of a ghost sabre tooth tiger, is forgetting that eventful summer.